Good morning and good evening, everyone. Thank you for joining our conference call today. As many of you know, I've already resigned as the Chief Executive Officer of the company and remain as the Executive Chairman of the Board. Going forward, unless I have anything special to say, I probably won't participate in regular earnings calls on quarterly basis. The job will be passed on to the long time [deputy], also the most trusted business partner of mine and now the new Chief Executive Officer of the company, Mr. Wang Li. Although, I'm no longer the CEO, I'm still going to be deeply involved in setting the strategic priorities and directing new product and business initiatives for the company that I built and still deeply committed to. As I'm not going to communicate with the investor community as often in the future as before, I would like to take this opportunity to share my views on what has taken Momo this far and where it is heading towards in the coming few years. Nine years ago, I started Momo with an idea to help people discover new relationships, expand their social connections and build meaningful interactions. This is a basic human demand that everybody needs regardless of geolocation and cultural background, but this is also something that we Chinese people particularly need because of the uniqueness we have here in China from economic, societal and cultural perspective. Today, in retrospect I'm glad to say that in so many different respects the mission has been accomplished. Every month, more than 100 million people are connecting, interacting and building romantic or otherwise meaningful relationships on our family of apps. At the same time, there has been and always will be opportunities for improvements in better satisfying user demand. That obviously is the ultimate driving force for the company to grow. If we can keep doing a better job in addressing the demand that we were not able to serve well in the past and at the same time, keep evolving ourselves as the users do we will grow. When the nearby people could not meet all the user demand that we saw, we brought them interest groups and nearby posts. When text and picture based information failed to satisfy all the user demand that we saw, we gave them live streaming, short videos, dinner party games and even virtual karaokes. When some people wanted a completely different social context and product mechanism, we added Tantan to our family of apps. This is how over the past nine years we transformed Momo from a simple, single function application to a multibillion dollar company. This relentless focus on innovation, encouraged to constantly reinvent and transform ourselves will continue to be the way we drive the company forward in the future. Thank you for trusting Momo team and for being part of the journey. Now let me hand the call over to our Chief Executive Officer, Wang Li. Mr. Wang, please?